New or Significantly Altered Models

2006 Infiniti M
All-new M based on an updated version of the FM platform that underpins the G35 and FX35/45. Engine choices include a 275hp V6 in the M35 and a 340hp V8 in the M45. The M35 is offered with AWD. Both the M35 Sport and M45 Sport models feature an active rear steering system.

Mostly Unchanged

2006 Infiniti FX
FX gets a new grille and front bumper. On the inside, a new console and electroluminescent gauges.
2006 Infiniti G Coupe
Sport package adds unique front fascia. Active rear steering becomes an option.
2006 Infiniti G Sedan
2006 Infiniti Q45
A new sport model adds the active rear steering found in the new M. A lane departure warning system has been added as an option.
2006 Infiniti QX56